Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAqxILCiWcBw8240neTxW0ANUejWRo8POTlhDovp/eXbUBz6tOWFvY4FwlR… (1,748 chars)"
  }
}